At present, it has not been implemented nationwide, and maintenance funds will be paid immediately after buying a house. Developers generally charge in the era of occupancy. The current agreement is not to pay maintenance funds or register property rights. If the developer asks to collect maintenance funds on behalf of the auction house, he can refuse to pay. Unless, the developer gives the online printed maintenance fund payment form and pays it in the designated account of the housing management department. To tell the truth, early education is a good thing for the owners, and the interest is high. There will be more money when needed in the future.